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海洋中的溶解氧分布受着大气、生物、化学及各种物理过程的影响。因此,可以根据氧的分布,通过不同的方法将这些过程分离开,来了解海洋中的物理过程、生物过程和化学过程。对大洋水中溶解氧的分布,人们曾进行了许多研究工作。研究表明,除近表层水外,深层水中的溶解氧都处于较稳定的状态,变化幅度较小;但对近岸和浅海的海水中溶解氧的影响因素较多,变化幅度亦较大,其分布更加复杂。然而也有一定的规律性。
The distribution of dissolved oxygen in the oceans is affected by the atmosphere, biology, chemistry and various physical processes. Therefore, these processes can be separated by different methods according to the distribution of oxygen to understand the physical processes, biological processes and chemical processes in the ocean. Many studies have been conducted on the distribution of dissolved oxygen in ocean waters. The results show that, except for the near surface water, dissolved oxygen in deep water is in a relatively stable state, with a small change range. However, there are many factors that affect dissolved oxygen in the seawater near and shallow sea, and the variation range is also large Distribution more complicated. However, there is a certain regularity.